What was found
OUTFLOW VALVE INDICATOR MOVES RANDOMLY. REMOVED AND REPLACED OUTFLOW VALVE, OPS CHECKED GOOD.
- Difficulty date
- February 19, 2013
- Submitted
- March 4, 2013
- Operation
- Air carrier
- Aircraft
- N643UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25093
- Aircraft time
- 93,481 hours, 14,779 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Part number
- 20224806U1
- Part serial
- 65
- Condition
- Failed
- Location
- Cabin Pressure
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.